/*
	Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.lang.async.timeout"]){dojo._hasResource["dojox.lang.async.timeout"]=true;dojo.provide("dojox.lang.async.timeout");(function(){var d=dojo,_1=dojox.lang.async.timeout;_1.from=function(ms){return function(){var h,_2=function(){if(h){clearTimeout(h);h=null;}},x=new d.Deferred(_2);h=setTimeout(function(){_2();x.callback(ms);},ms);return x;};};_1.failOn=function(ms){return function(){var h,_3=function(){if(h){clearTimeout(h);h=null;}},x=new d.Deferred(_3);h=setTimeout(function(){_3();x.errback(ms);},ms);return x;};};})();}